152641712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{202981}}^1$

素因数の和:203036

約数の個数: 20

約数和(自身を含む): 302037216

約数和(自身を除く): 149395504

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 202981, 405962, 811924, 1623848, 3247696, 9540107, 19080214, 38160428, 76320856, 152641712]

約数ペア:

[(1, 152641712), (2, 76320856), (4, 38160428), (8, 19080214), (16, 9540107), (47, 3247696), (94, 1623848), (188, 811924), (376, 405962), (752, 202981)]